Explain the role of liver in maintaining glucose level in blood throughout the day.

Explanation

### Step-by-Step Solution:

1. **Understanding Glucose and Its Importance**:
- Glucose is a simple sugar that serves as a primary energy source for the body's cells. Maintaining stable glucose levels in the blood is crucial for overall health and energy balance.

2. **Role of the Liver**:
- The liver plays a central role in regulating blood glucose levels. It acts as a storage site for glucose in the form of glycogen.

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